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1. Baylands Boundary: San Francisco Bay Area, California, 1999

1999. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile represents the edge of the baylands boundary, as published in the San Francisco Estuary Institute's Eco Atlas released in 19... Bay Area Open Space Council.

2. California Department of Fish and Game Region Boundaries: Russian River Basin, 1999

1999. Circuit Rider Productions. This polygon shapefile shows the California Deptartment of Fish and Game region boundaries within the Russian River basin. These data were derived ... Circuit Rider Productions.

3. Freshwater Creek Watershed, California, 1999

1999. California Geological Survey and California. Division of Mines and Geology. This polygon shapefile contains the boundary of the Freshwater Creek watershed, located in Humboldt County, California at 1:24,000 scale. This map ... California Geological Survey.

4. Geologic Units (Polygons), Freshwater Creek Watershed, California, 1999

1999. California Geological Survey and California. Division of Mines and Geology. This polygon shapefile represents geological units (such as fault contacts, lithographic contacts and the watershed boundary) within the Freshwater... California Geological Survey.

5. Hydrologic Sub-Area Boundaries: Russian River Watershed, California, 1999

1999. Circuit Rider Productions. This polygon dataset represents the Hydrologic Sub-Area boundaries for the Russian River basin, as defined by the Calwater 2.2a watershed boundarie... Circuit Rider Productions.